無料でクラウドストレージから最新のJPNTest 300-745 PDFダンプをダウンロードする：https://drive.google.com/open?id=1x8fbyjEYKWis4qLK-BmF4E1QYVjMEVFU
JPNTestの実践教材は、学生だけでなくオフィスワーカーにも適用されます。 職場の退役軍人だけでなく、新しく採用された新人にも適用されます。 300-745の学習教材は、非常にシンプルで理解しやすい言語を使用して、すべての人が学習して理解できるようにします。 また、300-745の実際のテストでは、教科書を読むのがつまらないことを回避できますが、Cisco演習を行う過程で重要な知識をすべて習得できます。 そして、300-745試験問題の高い合格率は98％以上です。 Designing Cisco Security Infrastructure学習ガイドを試してみませんか？
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長い間300-745認定を希望しているかもしれませんが、Cisco勉強する時間や良い方法がありません。勉強はつまらないと思っていたのかもしれません。 300-745の学習教材があなたの心を変えます。当社の製品を使用すると、すぐに勉強の幸せを感じるでしょう。熱心なJPNTest専門家のおかげで、300-745試験に合格するためのすばらしい学習ツールが考案されました。最初にデモを試してみると、勉強をやめられないことがわかります。 300-745学習教材を使用すると、自分自身に挑戦して、もっと知りたいと思うでしょう。
質問 # 47
A global energy company moved a monolithic application from the data center to public cloud. Over time, the company added many capabilities to the application, and it is now difficult for the application team to scale it.
The application owner decided to modernize the application by moving to a Kubernetes cluster. However, he wants to ensure that the new application architecture provides a container network interface that is scalable, offers options for cloud-native security, and helps with visibility and observability. Which solution must be used to accomplish the task?
正解：A
解説：
In the realm of modern application security and Kubernetes networking,Ciliumhas emerged as the industry- standardContainer Network Interface (CNI)that leverageseBPF (extended Berkeley Packet Filter) technology. For a global company modernizing a monolithic app into microservices, Cilium provides the required scalability and high-performance networking by operating directly within the Linux kernel.
Unlike traditionalSecurity Groups(Option A) which are often limited to IP-based rules at the cloud infrastructure level, orENIs(Option C) which are AWS-specific hardware interfaces, Cilium providesidentity- awaresecurity. It understands Kubernetes labels and metadata, allowing for granular Layer 7 policy enforcement. Furthermore, Cilium addresses the "visibility and observability" requirement through itsHubble component, which provides deep insights into network flows, application dependencies, and security events without the overhead of traditional sidecar proxies. AnIngress Gateway(Option D) manages external traffic entering the cluster but does not provide the comprehensive pod-to-pod networking, eBPF-based security, or internal observability that a CNI like Cilium offers. Designing with Cilium aligns with Cisco's focus on cloud- native security and the use of eBPF for distributed firewalling and telemetry in modern application environments.
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質問 # 48
A global marketing firm, based in California with customers on every continent, suffered a data breach that exposed employee and customer PII. Which regulations is the company in danger of violating?
正解：D
解説：
Since the company serves customers on every continent, including the European Union, exposing customer PII puts it at risk of violating the General Data Protection Regulation (GDPR).
GDPR applies globally to any organization handling EU residents' personal data, regardless of where the company is based.
質問 # 49
A restaurant distribution center recently suffered a password spray attack targeting the Cisco Secure Firepower Threat Defense VPN headend. The attack attempts to gain unauthorized access by trying common passwords across many accounts. The attack poses a significant security threat to the organization's remote access infrastructure. To enhance the security of VPN setup and minimize the risk of similar attacks in the future, the IT security team must implement effective mitigation measures. Which technique effectively reduces the risk of this type of attack?
正解：C
解説：
Enabling AAA authentication on the default connection profiles ensures that all VPN access attempts must go through strong authentication. This directly mitigates password spray attacks by enforcing centralized authentication controls, enabling account lockout, and supporting additional protections such as multifactor authentication.
質問 # 50
Which two approaches support secure communication in containerized microservices architectures? (Choose two.)
正解：A、C
解説：
Mutual TLS (mTLS) provides encrypted communication and mutual authentication between services. A service mesh enforces centralized security policies and automates secure communication across microservices.
質問 # 51
An employee of a pharmaceutical company accidentally checked in code that contains AWS secret keys to a public GitHub repository, which exposes production resources to attackers. Which mitigation strategy must a security engineer recommend to prevent future reoccurrence?
正解：A
解説：
Accidental exposure of sensitive credentials, such as API keys or AWS secrets, is a major risk in modern DevOps environments. To prevent such incidents from occurring, the most effective technical control is the implementation of aSource Code Management (SCM) precommit hook. A precommit hook is a script that runs locally on a developer's machine before a commit is finalized and pushed to a remote repository.
According to Cisco's DevSecOps design principles, precommit hooks can be configured to scan the code for specific patterns that resemble secrets (e.g., regex for AWS Access Key IDs). If the scanner detects a secret, it automatically aborts the commit, forcing the developer to remove or properly encrypt the sensitive data before the code can leave their local machine. This provides an immediate "shift-left" safety net that stops the leak at the source.
While aWeb Application Firewall (WAF)(Option A) protects against external attacks andPort Security (Option B) manages Layer 2 access, neither can prevent a developer from pushing code to GitHub. Aphishing education campaign(Option C) is beneficial for general security awareness but does not provide the automated, technical enforcement required to block credential leakage. By configuring precommit hooks, the pharmaceutical company establishes a proactive defense mechanism that significantly reduces the risk of credential exposure and aligns with the automation objectives of the Cisco SDSI curriculum.
質問 # 52
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JPNTestのCiscoの300-745「Designing Cisco Security Infrastructure」試験トレーニング資料はPDFぼ形式とソフトウェアの形式で提供して、JPNTestのCiscoの300-745試験問題と解答に含まれています。300-745認定試験の真実の問題に会うかもしれません。そんな問題はパーフェクトと称するに足って、効果的な方法がありますから、どちらのCiscoの300-745試験に成功を取ることができます。JPNTestのCiscoの300-745問題集は総合的にすべてのシラバスと複雑な問題をカバーしています。JPNTestのCiscoの300-745テストの問題と解答は本物の試験の挑戦で、あなたのいつもの考え方を変換しなければなりません。
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